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| FBE/3LPE/PP COATED PIPE DIN30670 CAN/CSA Z245.20 & 21,AS 3862,AS1518 |
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| Model No.︰ | DIN 30670 |
| Brand Name︰ | - |
| Country of Origin︰ | - |
| Unit Price︰ | - |
| Minimum Order︰ | - |
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Epoxy Powder Coating
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| Made of epoxy resin. Excellent mechanical property and resistance to chemcial, water and corrosion, high flexibility and electro-insulating property. Suitable for use as high-dury coating on metal surfaces. Not recommended for general exterior coating. |
| Types Available: |
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| Glossy, Semi-dull, plain, full dull and special-effect types. |
| Applications: |
| Automotive parts, home appliance, office facility, pipe, etc. |
| Properties: |
| Density |
1.4-1.7 |
| Particle size |
100% <100um |
| Horizontal fluidity(180%) |
22-35mm |
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| Curing Condition: |
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Low-gloss types: 200°C, 15 min.
Others: 180°C, 15 min. |
| Cured Membrane Properties: |
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| Sample: 0.5mm cold rolled phosphated SS sheet. Membrane thickness 60-80um. |
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Mechanical properties
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Item
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Typical measured value
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Method
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Impact strength
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No crack observed at 50kg/cm.
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GB/T1732-93
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Erichsen cupping test
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1mm at above 6.0mm/s.
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GB/9753-88
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Adhesion (CEOSS CUT)
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pass
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GB/T9286-88
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Flexural test
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1mm diameter, 180°. No crack observed.
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GB/T6742-86
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Pensil hardness
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2H pencil leaves slight trace.
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GB/T6739-86
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Chemical properties
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Boiling water resistance
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1hr submersion. No change observed.
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-
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Alkali resistance
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5% NaOH, 240hr. No change observed.
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GB/T9274
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Acid resistance
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3% HCl, 240hr. No change observed.
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GB/T9274
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Solvent resistance
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Xylene, 24hr. No change observed.
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-
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Staining resistance
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Lipstick , RT 24hr. No change observed.
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-
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Heat resistance
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180°C, 1hr. Color deviation E<0.8.
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Corrosion resistance
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Salt fog resistance
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1000hr. No change observed.
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GB/T1771-91
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Damp heat resistance
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1000hr. No change observed.
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GB/T1940-79
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| Average Spread Rate: |
8-16M2/Kg, thickness 60-80um (calculated as 100% powder). |
| Packaging: |
PE lined paper box. Net weight 20Kg. |
| Storage: |
| Store in a cool (<30°C), dry, ventilated place. Storage life: 12 months. Do not stack more than 4 layers. |
| Precaution: |
Avoid skin contact. Do not inhale.
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PE Powder Coating
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| Thermoplastic powder coating. Excellent flexibility, insulating property and resistant to chemcial and low temperature. Suitable for thick coating. Non-poisonous. |
| Types Available: |
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A, Standard type; B, weather resistant type; C, engineering type
A: suitalbe for bike parts, toy, tools, etc.
B: suitable for exterior structures, air conditioner casing, etc.
C: suitable for road grid, exterior grille, chemical equipment, pipe, etc. |
| Application condition: |
| Pre-heat the part to be coated to 270-360°C, place in a fluidized bed for 4-8s, then baking at 180-190°C for 2-5 min. Stay to let coating film leveled. |
| Powder Properties: |
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Density
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0.9-0.92
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Non-volatiles
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≥99.5%
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Melt index
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10-50g/10min
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Particle size
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220-270um
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| Cured Membrane Properties: |
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Item
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Method
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Typical measured value
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Gloss (60°C)
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GB/T9754-1988
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≥60%
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Flexural test (film thickness 200um)
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GB/T6742-1986
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2mm
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Accelerated ageing (B, C types)
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GB/T18226-2000
GB/T16427-1999
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pass
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Tensile strength (B, C types)
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GB/T1040-1992
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9.80Mpa
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Rupture elongation (B, C types)
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GB/T1040-1992
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≥100%
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Shore A hardness
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GB/T4977-1985
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45-55
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| Packaging: |
Compound paper bag. Net weight 20Kg. |
| Storage: |
Store in a cool (<35°C), dry, ventilated place. Storage life: 12 months. |
| Precaution: |
| Avoid skin contact. Do not inhale. |
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| Specifications︰ | Coating Specifications:
1.External Coating
1.1 External Epoxy Coating:
API RP 5L2 Recommended Practice for Internal Coating of Line Pipe for Non-Corrosive Gas Transmission Service.
CAN/CSA-Z245.20 External Fusion Bond Epoxy Coating for Steel Pipe
AS 3862 External Fusion-Bonded Epoxy Coating for Steel Pipes
AWWA C210: Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines
AWWA C213 Fusion Bonded Epoxy Coating
NFA 49709
ISO 21809-2:2007, Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 2: Fusion-bonded epoxy coatings
NACE RP0394 – National Association of Corrosion Engineers Standard Recommended Practice, Application, Performance, and Quality Control of Plant Applied, Fusion Bonded Epoxy External Pipe Coating.
NACPA 12-78 – National Association of Pipe Coating Applicators External Application Procedure for Plant Applied fusion Bonded Epoxy (FBE) to Steel Pipe.
1.2 Polyethylene Coating
CAN/CSA Z245.21 External Polyethylene Coating for Pipe
DIN 30670 Polyethylene Sheathing of Steel Tubes and of Steel Shaped Fittings
NFA 49-710 External Three-Layer Polyethylene Based Coating, Application by Extrusion
DNV-RP-F106 Factory Applied External Pipeline Coatings For Corrosion Control
AS/NZS 1518 External Extruded High-Density Polyethylene Coating System for Pipes
IPS-G-TP-335 Material and Construction Standard for Three Layer Polyethylene Coating System
ISO/DIS 21809-1 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3- layer PE and 3- layer PP)
ISO 21809-4:2009, Petroleum and natural gas industries -External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 4: Polyethylene Coatings (2-layer PE)
PETROBRAS' ET-200.03 Engineering Specification ("Piping Materials for Production and Process Facilities"), which establishes standards for using low density linear polyethylene in carbon steel piping, as to appendix 13 of such specification.
UNI 9099-DIN 30670 POLYETHYLENE COATING APPLIED BY EXTRUSION
The external coating in polyethylene is applied on steel pipes for buried or submerged pipelines for water and methane as well as on gas distribution pipes. Coating thickness depends on pipe diameter and which UNI 9099 typology (see table) is requested. The three layers polyethylene coating offers a long lasting corrosion protection, high resistance and strong adhesion with service temperature from -20° C to a maximum +60/80° Celsius. The black pipe is sandblasted by metallic grit to SA 2.5 according to ISO 8501-1 standard, then a first layer of primer is applied, the second layer consists in polyethylenic adhesive and the third in polyetyhlene layer. After cooling the coating is cut back on pipe-ends and checked as per UNI 9099/DIN 30670: visual inspection, control on thickness, dielectric continuity and technological tests.
1.3 Polypropylene Coating DIN 30678 ** NFA 49711
DIN30678 Polypropylene Sheathing of Steel Tubes and of Steel Shaped Fittings
EN 10286 Steel tubes and fittings for onshore and offshore pipelines –External three layer extruded polypropylene based coatings.
NFA 49-711 External Three-Layer Polypropylene Based Coating, Application by Extrusion
1.4 Polyurethane Coatings
AWWA C222-99: Polyurethane Coatings for the Interior and Exterior of Steel Water Pipe and Fittings
BS 5493- Polyurethane Coating
DIN 30677.2 polyurethane Insulation of the fittings
EN 10290-EXTERNAL LIQUID APPLIED POLYURETHANE COATINGS (The polyurethane coatings for onshore and offshore pipelines is a mechanical and anti-corrosion protection with outstanding life expectancy and performance, resistance to aggressively corrosive environments, high abrasion resistance and strong adhesion. Pipe is first sandblasted with metallic grit to SA 2.5 grade according to ISO 8501-1 standard in order to prepare the surface, the polyurethane coating is applied by bimixer until reaching a thickness of 800 – 1000 microns at least. )
1.5 Polyolefin Coatings
AWWA C225-03: Fused Polyolefin Coating Systems for the Exterior of Steel Water Pipelines
AWWA C215-99: Extruded Polyolefin Coatings for the Exterior of Steel Water Pipelines
1.6 Tape Coatings
ISO 21809-3:2008, Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 3: Field joint coatings
AWWA C209-00: Cold-applied Tape Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipe
AWWA C214-00: Tape Coating Systems for the Exterior of Steel Water Pipelines
AWWA C216-00: Heat-Shrinkable Cross-Linked Polyolefin Coatings for the Exterior of Special Sections, Connections, and Fitting
AWWA C217-99: Cold-applied Tape Coatings for Ext. Spec. Sect., Conn., and Fittings for Buried/Submerged Steel Water Pipelines
AWWA C218-02: Coating the Exterior of Aboveground Steel Water Pipelines and Fittings
AWWA C224-01: Two-layer Nylon-11 Based Polyamide Coating System for Interior and Exterior of Steel Water Pipe and Fittings
EN 12068 - DIN 30672 STANDARD-POLYETHYLENE SELF ADHESIVE TAPES (The self-adhesive polyethylene coating on buried or immersed steel pipelines is a corrosion protection. Coating consists in sandblasting of surfaces, application of bytyl based primer and wrapping one or more tapes overlapping generally at 50% in order to achieve a coating thickness from 1 to 3.5 mm according to pipe dimensions. The adherence, thickness and dielectric continuity is checked throughout production. )
1.7 Bitumen Coating :
DIN 30673
1.8 Coal-tar Enamel Coating
AWWA C-203
1.9 Concrete Weighted Coating:
DNV-OS-F101 Submarine Pipeline System
ASTM C171 Specification for Sheet Material for Coating Concrete
BS EN 12620 Aggregates for Concrete
ISO 21809-5:2009, Petroleum and natural gas industries -External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5:External concrete coating. The standards covers all the current concrete-coating processes-side wrap( or compression wrap) process,concrete spraying (or impingenment), form (or pour) process and slip-forming process,all of them using primary steel reinforcement through a galvanized steel mesh or a rebar cage.It defines the requirements for the pipe cutback area,steel reinforcement positioning,anode installation and acceptable cutback methods.
ASTM C42 Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
ASTM C642 Standard Test Method for Specific Gravity, Absorption and Voids in Hardened Concrete
ASTM C87 Standard Test Method for Effect of Impurities in Fine Aggregate on Strength of Mortar BS 1881 Methods of Testing Concrete
BS 3148 Methods of Test for Water for Making Concrete
BS 4482 Hard Drawn Mild Steel Wire for the Reinforcement of Concrete
BS 4483 Specification for Steel Fabric for the Reinforcement of Concrete
BS 4449 Specification for Carbon Steel Bars for Reinforcement of Concrete
ISO 4012 Determination of Compressive Strength of Test Specimen
1.10 Marine Coating
EN ISO 12944:1998 – Paints & Varnishes – Corrosion Protection of Steel Structures by protective paint system (parts 1 – 8)
ISO 20340:2009 Paints and varnishes – Performance requirements for protective paint systems for offshore and related structures
ISO 15741 Paints and varnishes-Friction-reduction coatings for the interior of on- and offshore pipelines for non-corrosive gases
1.11 Other specification:
British Gas BGC/PS/CM1,
BGC/PWS/CM2
GAZ de France R 09
NACE RP 0181
NF A 49-706
TS 5140
TS 5139,
2. Lining
2.1 Epoxy Lining :
AWWA C210: Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines
NFA 49709
TS EN 10289
NFA 49708 Recommended Practice for Internal Coating of Line Pipe
2.2 Bitumen Lining
DIN 30673 Bitumen coatings and linings for steel pipes, fittings and vessels
UNI-ISO 5256/87 STANDARD-BITUMEN COATING (The external bitumen coating for buried pipelines was one of the first anti-corrosion protections and still today it is one of the most used as it is a valid solution due to its technical performances having an elevated resistance and longlife expectancy. The mechanical, chemical and dielectric properties of this coating adequatly protects the steel pipelines for water and methane as well as pipes for electric power generation. Particular attention is made during all the phases of the production according to UNI-ISO 5256/87 which also defines the choice of the raw materials, the surface preparation to the grade SA2/ST3 according to ISO 8501-1 standard and its application. A limewash layer is applied to preserve coating against solar radiation during storage and handling. )
2.3 Cement Mortar Lining
AS/NZS 1516 Cement Mortar Lining of Pipelines In Situ
AWWA C203-02: Coal-Tar Protective Coatings & Linings for Steel Water Pipelines, Enamel & Tape, Hot-pap. (Incl. add. C203a-99)
AWWA C205-00: Cement-Mortar Protective Lining and Coating for Steel Water Pipe- 4 In. (100 mm) and Larger-Shop application
2.4 Shop Cement Lined Piping
AWWA C205,C104,C602
DIN 2614
British Standard BS 534
British Petroleum GS 106-1
Shell DEP 30.48.30.31-Gen.
Saudi Aramco 01-SAMSS-005
KNPC ENG STD 87C1
API RP 10E
2.5 Plastic Lined
ASTM D4894 PTFE (Polytetrafluorethylene)
ASTM D3307 PFA(Perfluoroalkory)
ASTM D3222 PVDF(Polyvinyledenefluorid)
ASTM D4101 PP(Polypropylene)
Pipe Coating Products
Fusion Bonded Epoxy – Fusion Bond Epoxy is a powder epoxy thermosetting coating applied for anticorrosion protection to steel pipelines. The pipe is first blast cleaned and heated. Then epoxy powder is spray applied by electrostatic guns to melt and form a uniform layer that hardens within a minute from application. Utilizing industry accepted materials supplied by manufacturers such as 3M, DuPont, and Valspar, the facility can a |
| Standard Met︰ | 2.6 CSPC
1. SP-8440-0000-6102 Specification for Hot Insulation
2. SP-8440-0000-6103 Specification for Cold Insulation
3. DEP 31.46.00.31 ACOUSTIC INSULATION FOR PIPING
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